President Calvin Coolidge was made an honorary member of the Sioux Nation, and a special ceremony was performed in a stone lodge on a North Dakota tribe's reservation.

After this ceremony, President Coolidge officially apologized for the warfare between the United States Please click the icon to follow us on Facebook.and the various native nations that it had assimilated over the years, and vowed, "We can never give back to these people the lives lost nor the time spent imprisoned, but there is something we can give back". Huge portions of the western United States were pledged by the Coolidge administration to any native nation that wished to claim them.

This created the "Great Indian Rush" of '27 in which tens of thousands of Native Americans left their reservations to make a new life for themselves in the west. After the Great Depression hit, even more Native Americans took advantage of the western land, and the New Nations, as they became known, were the most prosperous region of the country. Many non-natives trekked to the New Nations to plead for work, and soon there was friction between the white man and the native again. This spilled over into physical violence after the Whitley Incident, which was allegedly staged by the Ku Klux Klan.

For a few years in the 1930's the New Nations were able to handle their own territory, but as more whites came to battle them, they were forced to turn to the government in Washington, DC and ask for assistance. Although President Roosevelt would have preferred dealing with the war situation that was brewing in Europe, the internal strife in his nation forced him to send troops to keep order. In 1940, German and Japanese agents sparked a confrontation at Tashunka-Uitco in the Rockies, a couple of hundred miles north of Denver. This turned the tense situation into all-out war as both sides felt that they had been pushed too far - New Nations President Carl Sitting Bull ousted all white settlers in the New Nations, and the white settlers called out to Washington for help to keep their land; also, the states around the New Nations were agitating for Washington to "do something" about the trouble within their borders. President Roosevelt ordered in troops, much to his regret.